.enable_plugin_jquery_ui_slider() when (@enable-plugin-jquery-ui-slider = true) {

  //jQuery UI Slider
  .ui-slider {
    background-color: #D5D5D5;
  }
  .ui-slider-horizontal {
    height: 9px;
  }
  .ui-slider-vertical {
    width: 9px;
  }

  .ui-slider .ui-slider-handle {
    border-radius: 0;
    width: 1.45em;
    height: 1.45em;

    background-color: #F8F8F8;
    border: 1px solid;

    &:before, &:after {
      display: block;
      content: "";
      position: absolute;

      top: 4px;
      left: 5px;

      width: 4px;
      height: 8px;
      border: 1px solid;
      border-width: 0 1px;
      border-color: inherit;
    }
    &:after {
      left: 8px;
      border-width: 0 1px 0 0;
    }

    &:hover {
      background-color: #FFF;
    }
    &:hover, &:focus, &:active {
      outline: none;
      .box-shadow(~"1px 1px 1px 0px rgba(0,0,0,.3)");
    }
  }
  .ui-slider-horizontal .ui-slider-handle {
    margin-left: -0.725em;
    top: -0.4em;
  }
  .ui-slider-vertical .ui-slider-handle {
    left: -0.35em;
    margin-bottom: -0.65em;
  }

  .ui-slider-small {
    &.ui-slider-horizontal {
      height: 5px;
    }
    &.ui-slider-vertical {
      width: 5px;
    }
    .ui-slider-handle {
      border-radius: 100%;
      width: 17px;
      height: 17px;
      margin-bottom: -0.45em;
      left: -0.35em;

      &:before, &:after {
        height: 7px;
        left: 5px;
        width: 3px;
      }
      &:after {
        left: 7px;
      }
    }
  }

  .ui-slider-simple {
    .ui-slider-handle {
      &:after, &:before {
        display: none;
      }
    }
  }

  /* colors */
  .ui-slider-range {
    background-color: @slider-color;
  }
  .ui-slider-handle {
    outline: none !important;
    & /*, &:hover , &:focus, &:active*/
    {
      border-color: @slider-color !important;
    }
  }

  .ui-state-disabled {
    &.ui-slider {
      background-color: #E5E5E5;
    }
    .ui-slider-range {
      background-color: lighten(desaturate(@slider-color , 30%), 10%);
    }
    .ui-slider-handle {
      .box-shadow(none) !important;
      border-color: lighten(desaturate(@slider-color , 30%), 10%) !important;
    }
  }

  .enable_plugin_jquery_ui_slider_colors() when (@enable-plugin-jquery-ui-slider-colors = true) {
    //slider color
    .slider-color(@color) {
      @slider-class: ~`"slider-@{color}"`;
      @slider-bg: @@slider-class;
      @slider-class2: ~`"ui-@{slider-class}"`;

      .@{slider-class2} {
        .ui-slider-range {
          background-color: @slider-bg;
        }
        .ui-slider-handle {
          & /**, &:hover , &:focus, &:active*/
          {
            border-color: @slider-bg !important;
          }
        }

        &.ui-state-disabled {
          .ui-slider-range {
            background-color: lighten(desaturate(@slider-bg , 33%), 10%);
          }
          .ui-slider-handle {
            border-color: lighten(desaturate(@slider-bg , 33%), 10%) !important;
          }
        }
      }

    }
    .slider-color(~"green");
    .slider-color(~"red");
    .slider-color(~"purple");
    .slider-color(~"orange");
    .slider-color(~"dark");
    .slider-color(~"pink");
  }
  .enable_plugin_jquery_ui_slider_colors();

}

.enable_plugin_jquery_ui_slider();